Home / 3,378,037,908.69-5,067,900,848.21-2,383,999,829.64

Finding the Fourth Proportional to 3,378,037,908.69, 5,067,900,848.21 and 2,383,999,829.64

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Solution

The fourth proportional to 3,378,037,908.69, 5,067,900,848.21 and 2,383,999,829.64 is: 3,576,595,374.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,378,037,908.69 : 5,067,900,848.21 = 2,383,999,829.64 : x
  2. Step 2: Convert to fraction form
    3,378,037,908.69/5,067,900,848.21 = 2,383,999,829.64/x
  3. Step 3: Cross multiply
    3,378,037,908.69x = 5,067,900,848.21 × 2,383,999,829.64
  4. Step 4: Simplify right side
    3,378,037,908.69x = 12,081,874,758,753,130,496
  5. Step 5: Solve for x
    x = 12,081,874,758,753,130,496/3,378,037,908.69
  6. Step 6: Final answer
    x = 3,576,595,374.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.